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By: Robinson, Harold Ernest,Edition:Publication info: Washington, D.C, Smithsonian Institution Press, 1999Volume: no.89 (1999)Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects: Classification United States VernoniaBHL Collections:
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By: Ekman, Erik Leonard,Edition:Publication info: Uppsala, Almqvist & Wiksells, 1914Volume:Series:Holding Institution: New York Botanical Garden, LuEsther T. Mertz LibrarySubjects: Vernonia West IndiesBHL Collections:
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By: Funk, V. A. (Vicki Ann), - Robinson, Harold Ernest,Type: ArticleIn: PhytoKeysVolume: 77Series:Issue:Date: 2017Page Range: 89-92Publication Info: Pensoft Publishers 2017Subjects: Asteraceae Asterids Flowering plants Madagascar Vernonia
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By: Angulo, Maria Betiana - Vega, Álvaro José - Dematteis, MassimilianoType: ArticleIn: Gayana. BotánicaVolume:Series:Issue:Date: 2012-01-01Page Range:Publication Info:Subjects: Lepidaploinae sistemática Vernonia Vernoniinae
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By: Vega, Álvaro José - Dematteis, MassimilianoType: ArticleIn: Boletín de la Sociedad Argentina de BotánicaVolume:Series:Issue:Date: 2011-12-01Page Range:Publication Info:Subjects: Combinación Taxonomía Tipificación Vernonia
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By: Dematteis, MassimilianoType: ArticleIn: Boletín de la Sociedad Argentina de BotánicaVolume:Series:Issue:Date: 2009-07-01Page Range:Publication Info:Subjects: Compositae Cromosomas morfologia polínica Vernonia
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By: Robinson, Harold Ernest, - Yankowski, StanleyType: ArticleIn: PhytoKeysVolume: 58Series:Issue:Date: 2016Page Range: 1-7Publication Info: Pensoft Publishers 2016Subjects: corolla lobes Ducts Trepadonia Vernonanthura Vernonia
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By: Dematteis, MassimilianoType: ArticleIn: Boletín de la Sociedad Argentina de BotánicaVolume:Series:Issue:Date: 2005-12-01Page Range:Publication Info:Subjects: Taxonomía Tipificación Uruguay Vernonia
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By: Robinson, Harold Ernest, - Skvarla, John - Funk, V. A. (Vicki Ann),Type: ArticleIn: PhytoKeysVolume: 60Series:Issue:Date: 2016Page Range: 49-126Publication Info: Pensoft Publishers 2016Subjects: Asteraceae Baccharoides Bothriocline Botswana Compositae Cyanthillium Distephanus Erlangea Ethulia Gymnanthemum Hilliardiella Lesotho Namibia Namibithamnus new combinations new genera Oocephala Orbivestus Parapolydora Pollen Polydora Pseudopegolettia South Africa Swaziland Vernonella Vernonia Vernoniastrum Vernonieae